<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal">

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="horizontal">

        <FrameLayout
            android:id="@+id/container"
            android:layout_width="0.0dip"
            android:layout_height="match_parent"
            android:layout_weight="2.5" />

        <FrameLayout
            android:id="@+id/fragment_2"
            android:layout_width="0.0dip"
            android:layout_height="match_parent"
            android:layout_weight="2.5"
            android:visibility="gone" />
    </LinearLayout>
</LinearLayout>